ICD9Data.com   Free 2007 ICD-9-CM Database

2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Nervous System And Sense Organs 320-389 > Diseases Of The Ear And Mastoid Process 380-389 > Disorders Of External Ear 380.* > 2007 ICD-9-CM Diagnosis 380.00 Perichondritis of pinna unspecified  On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date. The 2009 version of ICD-9-CM 380.00 can be accessed here. 380.00 is a specific code that can be used to specify a diagnosis 380.00 contains 4 index entries View the ICD-9-CM Volume 1 380.* hierarchy Index entries containing 380.00: Chondrodermatitis nodularis helicis 380.00 Perichondritis auricle 380.00 acute 380.01 chronic 380.02 ear (external) 380.00 acute 380.01 chronic 380.02 pinna 380.00 acute 380.01 chronic 380.02